Head Assembly, Valve4820-01-475-9308

NSN 4820-01-475-9308 · NIIN 014759308 · Part number 072761

Bauer Compressors, Inc. · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 57328

Government record, cited

NSN 4820-01-475-9308 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-475-9308. Manufacturer of record part number: 072761.

Also searched as 4820-01-475-9308 · 4820014759308 · NIIN 014759308 · 01-475-9308 · FSC 4820 Valves, Nonpowered · CAGE 57328 · 072761

Nearby stock numbers ← 4820-01-475-9303 · 4820-01-475-9313 Head Assembly, Valve →

4820-01-475-9308 — Valves, Nonpowered

Features

Head Assembly,valve — FSC 4820
General Characteristics Item Description: VALVE HEAD ASSEMBLY 1ST STAGE
1 manufacturer part number on file
Manufacturer of record: Bauer Compressors, Inc.

Identification

NSN: 4820-01-475-9308
NIIN: 014759308
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 072761
Manufacturer: Bauer Compressors, Inc.

General Description

The Head Assembly,valve, cataloged under National Stock Number 4820-01-475-9308, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Bauer Compressors, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-475-9308
Primary Part Number	072761
Item Name	Head Assembly,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Bauer Compressors, Inc.
Status	ACTIVE
General Characteristics Item Description	VALVE HEAD ASSEMBLY 1ST STAGE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
072761 PRIMARY	Bauer Compressors, Inc. (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-475-9308?

NSN 4820-01-475-9308 is a Head Assembly,valve, manufactured by Bauer Compressors, Inc., classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-475-9308?

NSN 4820-01-475-9308 has 1 manufacturer part number on file: 072761 (Bauer Compressors, Inc.).

What are the specifications of 072761?

Key specifications for 072761: General Characteristics Item Description: VALVE HEAD ASSEMBLY 1ST STAGE; End Item Identification: HIGH PRESSURE BREATHING AIR COMPRESSOR UNIT;P/N K15-E3. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-475-9308 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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